42170-95-6 Usage
General Description
1-Isocyanato-2-methoxyethane is a chemical compound with the molecular formula C4H7NO2. It is commonly used as an intermediate in the production of various chemicals and materials, such as polyurethane foams, coatings, adhesives, and elastomers. It is a highly reactive compound, due to the isocyanate group, and can cause irritation to the skin, eyes, and respiratory system upon contact or inhalation. Proper handling, storage, and personal protective equipment are necessary when working with this chemical. Additionally, it is important to follow specific safety guidelines and regulations to prevent exposure and minimize potential health risks associated with 1-Isocyanato-2-methoxyethane.
Check Digit Verification of cas no
The CAS Registry Mumber 42170-95-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,1,7 and 0 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 42170-95:
(7*4)+(6*2)+(5*1)+(4*7)+(3*0)+(2*9)+(1*5)=96
96 % 10 = 6
So 42170-95-6 is a valid CAS Registry Number.
InChI:InChI=1/C4H7NO2/c1-7-3-2-5-4-6/h2-3H2,1H3
42170-95-6Relevant articles and documents
Organosilicon synthesis of isocyanates: II. Synthesis of aliphatic, carbocyclic, and fatty-aromatic isocyanates
Lebedev,Lebedeva,Sheludyakov,Ovcharuk,Kovaleva,Ustinova
, p. 469 - 477 (2008/02/07)
Silylation of a series of aliphatic, carbocyclic, and fatty-aromatic amines gave the corresponding silyl derivatives whose yield depended on the electronic and steric structure of the substrate and the nature of the silylating agent. The yield of isocyanates obtained by phosgenation of the silyl derivatives under mild conditions decreased in going from aliphatic amines to benzylamines and rose as the length of the alkyl chain in fatty-aromatic amines extended. The most convenient procedure for the synthesis of low-boiling alkyl isocyanates was found to be based on the transformation of amines or ammonium salts into silyl or silyl silyl-carabamates, followed by pyrolysis of the latter in the presence of trichloro(phenyl)silane. Pleiades Publishing, Inc., 2006.